206089600 has 48 divisors (see below), whose sum is σ = 509113620. Its totient is φ = 82434560.

The previous prime is 206089579. The next prime is 206089603. The reversal of 206089600 is 6980602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206089603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29002 + ... + 35401.

Almost surely, 2^206089600 is an apocalyptic number.

206089600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

206089600 is an abundant number, since it is smaller than the sum of its proper divisors (303024020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206089600 is an equidigital number, since it uses as much as digits as its factorization.

206089600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64427 (or 64410 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 206089600 is about 14355.8211189747. The cubic root of 206089600 is about 590.6796725329.

The spelling of 206089600 in words is "two hundred six million, eighty-nine thousand, six hundred".